11972700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 38388168

約数和(自身を除く): 26415468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 251, 265, 300, 318, 450, 477, 502, 530, 636, 753, 795, 900, 954, 1004, 1060, 1255, 1325, 1506, 1590, 1908, 2259, 2385, 2510, 2650, 3012, 3180, 3765, 3975, 4518, 4770, 5020, 5300, 6275, 7530, 7950, 9036, 9540, 11295, 11925, 12550, 13303, 15060, 15900, 18825, 22590, 23850, 25100, 26606, 37650, 39909, 45180, 47700, 53212, 56475, 66515, 75300, 79818, 112950, 119727, 133030, 159636, 199545, 225900, 239454, 266060, 332575, 399090, 478908, 598635, 665150, 798180, 997725, 1197270, 1330300, 1995450, 2394540, 2993175, 3990900, 5986350, 11972700]

約数ペア:

[(1, 11972700), (2, 5986350), (3, 3990900), (4, 2993175), (5, 2394540), (6, 1995450), (9, 1330300), (10, 1197270), (12, 997725), (15, 798180), (18, 665150), (20, 598635), (25, 478908), (30, 399090), (36, 332575), (45, 266060), (50, 239454), (53, 225900), (60, 199545), (75, 159636), (90, 133030), (100, 119727), (106, 112950), (150, 79818), (159, 75300), (180, 66515), (212, 56475), (225, 53212), (251, 47700), (265, 45180), (300, 39909), (318, 37650), (450, 26606), (477, 25100), (502, 23850), (530, 22590), (636, 18825), (753, 15900), (795, 15060), (900, 13303), (954, 12550), (1004, 11925), (1060, 11295), (1255, 9540), (1325, 9036), (1506, 7950), (1590, 7530), (1908, 6275), (2259, 5300), (2385, 5020), (2510, 4770), (2650, 4518), (3012, 3975), (3180, 3765)]